Fix refresh demos workflow not triggering on nested demo files

[Copilot]

The refresh_demos workflow path filter demos/*/* only matches files at exactly 2 levels deep, causing it to silently skip triggers when Renovate updates files nested deeper (e.g., demos/injection_deep_gradle/gradle/libs.versions.toml).

Changes

• refresh_demos.yml: Replace demos/*/* with demos/** so all files at any depth under demos/ are considered; add !demos/README.md to exclude the manually-maintained top-level overview from triggering a run.

# Before
- 'demos/*/*'

# After
- 'demos/**'
- '!demos/README.md'

[plengauer]

Hello, thanks for contributing for the first time!

[plengauer]

@copilot thats not the issue. look at the logs. the issue is, that the release trigger triggers the workflows, but the if keeps the prep job from running. something is off.

[Copilot]

@copilot thats not the issue. look at the logs. the issue is, that the release trigger triggers the workflows, but the if keeps the prep job from running. something is off.

You're right, sorry for the noise. The actual issue is that publish.yml was updated (in #3107) to pass --target "${{ matrix.ref }}" when creating releases, where matrix.ref is a commit SHA. This changed the release target_commitish from "main" to a value like "8a42906ace6a618a3b91545ef9b655b8c6d2ac23", so the condition github.event.release.target_commitish == 'main' became permanently false.

Fixed in the latest commit by dropping the target_commitish == 'main' check so prepare runs for any published release.

[Copilot]

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